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阐述了以M-Z干涉型光波导为波导结构、铌酸锂(LiNbO3)材料电光效应为基础的集成光学强度调制器的工作原理及器件结构,讨论了集成光学强度调制器性能指标,重点讨论了干涉型行波电极结构LiNbO3外调制器的优化设计思想。
The working principle and device structure of an integrated optical intensity modulator based on the MZ interference optical waveguide structure and the electro-optic effect of LiNbO3 materials are described. The performance indexes of the integrated optical intensity modulator are discussed. The interferences Optimal Design of LiNbO3 External Modulator with Traveling Wave Type Electrode Structure.